Cho, Yoo Jin, et al. “Trends in Exposure to and Perceptions of E-Cigarette Marketing among Youth in England, Canada and the United States between 2017 and 2019.” Health Education Research, vol. 36, no. 6, Dec. 2021, pp. 657–68. EBSCOhost, https://doi.org/10.1093/her/cyab039.
Antwi, Godfred O., et al. “Association between Cancer Risk Perception and Cigarette Smoking among U.S. Adults.” Journal of Alcohol & Drug Education, vol. 65, no. 2, Aug. 2021, pp. 22–41. EBSCOhost, https://search.ebscohost.com/login.aspx?direct=true&db=eax&AN=154913003&site=ehost-live .Soule, Eric K., et al. “Cigarette, Waterpipe, and Electronic Cigarette Use among College Fraternity and Sorority Members and Athletes in the United States.” Journal of American College Health, vol. 69, no. 5, July 2021, pp. 463–69. EBSCOhost, https://doi.org/10.1080/07448481.2019.1680555.